overall_sizer->Add (_list, 0, wxALL, DCPOMATIC_SIZER_GAP);
overall_sizer->Add (add, 0, wxALL, DCPOMATIC_SIZER_GAP);
- auto buttons = CreateSeparatedButtonSizer (wxOK);
+ auto buttons = CreateSeparatedButtonSizer(wxOK | wxCANCEL);
if (buttons) {
overall_sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
}